Insulated Ceramic Cement Resistor 5W 10W 0.1Ω-10kΩ ±5% Tolerance for High-Power Linear Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
10~15 days
Brand:
BONENS
Product Description
Product Overview
Insulated ceramic cement resistors designed for high-power linear applications, available in 5W and 10W power ratings with resistance values ranging from 0.1Ω to 10kΩ and ±5% tolerance.
Construction & Technology
These cement resistors feature resistance wire wound onto non-alkaline heat-resistant porcelain cores, sealed with special non-combustible heat-resistant cement. This construction provides excellent thermal management and environmental protection.
Key Features & Benefits
- Shock resistance, moisture resistance, and excellent heat dissipation
- Insulated construction suitable for printed circuit board mounting
- Precision winding for accurate resistance values and extended service life
- Low resistance temperature coefficient with linear variation
- Short-term overload resistance and low noise operation
- Explosion-proof design with superior protective performance
- Strong load capacity with dust and corrosion resistance
Physical Dimensions
Standard dimensions in millimeters for both 5W and 10W models:
| Parameter | A | B | C | D |
|---|---|---|---|---|
| 5W Cement Resistor | 22±2 | 10±1 | 9±1 | 19±1 |
| 10W Cement Resistor | 47±2 | 10±1 | 10±1 | 20±1 |
Power Derating Characteristics
Optimized thermal performance with controlled power derating at elevated ambient temperatures.
Available Resistance Values
| 5W Resistance Range | 10W Resistance Range |
|---|---|
| 0.1Ω - 0.5Ω | 0.5Ω - 5Ω |
| 1Ω - 4.7Ω | 8Ω - 10kΩ |
| 5Ω - 100Ω | 12Ω - 15Ω |
Application Areas
Widely used in power adapters, audio equipment, audio frequency dividers, instruments, meters, televisions, automotive systems, and various industrial equipment requiring reliable high-power resistance.
Quality Assurance
All products undergo pre-production sampling and final inspection before shipment to ensure consistent quality and performance.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Qixing Electronics Co., Ltd.
Location
2nd Floor, Building 2, 388 Rongtai Avenue Chengdu Sichuan China
Contact Person
weidong tong